Beckmann's differeotial thermometer
[医] 贝克曼氏差示温度计
🧩 词语组成解析
🗣️ 情景例句
We need to promote light industry in this town.
我们需要推动这个城市的轻工业发展。
He that gains time gains all things.
获得时间就是获得一切。
How many would you like?
您想买几瓶呢？